make -C tools/testing/selftests TARGETS="net" TEST_PROGS=udpgso_bench.sh TTEST_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-3/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-3/tools/testing/selftests/net' TAP version 13 1..1 # overriding timeout to 7200 # selftests: net: udpgso_bench.sh # 0.02 [+0.02] ipv4 # 0.02 [+0.00] tcp # 1.30 [+1.28] RTNETLINK answers: Invalid argument # 2.39 [+1.09] tcp tx: 299 MB/s 5073 calls/s 5073 msg/s # 2.39 [+0.00] tcp rx: 299 MB/s 5040 calls/s # 3.39 [+1.00] tcp tx: 297 MB/s 5052 calls/s 5052 msg/s # 3.39 [+0.00] tcp rx: 299 MB/s 4987 calls/s # 4.39 [+1.00] tcp tx: 294 MB/s 4988 calls/s 4988 msg/s # 4.39 [+0.00] tcp rx: 292 MB/s 4905 calls/s # 4.58 [+0.19] tcp zerocopy # 5.72 [+1.15] RTNETLINK answers: Invalid argument # 6.82 [+1.10] tcp tx: 156 MB/s 2662 calls/s 2662 msg/s # 6.82 [+0.00] tcp rx: 157 MB/s 2654 calls/s # 7.82 [+1.00] tcp tx: 158 MB/s 2680 calls/s 2680 msg/s # 7.82 [+0.00] tcp rx: 158 MB/s 2661 calls/s # 8.82 [+1.00] tcp tx: 157 MB/s 2666 calls/s 2666 msg/s # 8.99 [+0.18] udp # 10.12 [+1.13] RTNETLINK answers: Invalid argument # 10.70 [+0.58] udp rx: 4 MB/s 3037 calls/s # 11.23 [+0.53] udp tx: 9 MB/s 6552 calls/s 156 msg/s # 11.70 [+0.47] udp rx: 10 MB/s 7253 calls/s # 12.24 [+0.54] udp tx: 11 MB/s 8022 calls/s 191 msg/s # 12.70 [+0.47] udp rx: 11 MB/s 8043 calls/s # 13.38 [+0.68] udp sendmmsg # 14.48 [+1.09] RTNETLINK answers: Invalid argument # 15.04 [+0.57] udp rx: 5 MB/s 3677 calls/s # 15.56 [+0.52] udp tx: 10 MB/s 7266 calls/s 173 msg/s # 16.04 [+0.48] udp rx: 10 MB/s 7320 calls/s # 16.57 [+0.52] udp tx: 11 MB/s 7854 calls/s 187 msg/s # 17.04 [+0.48] udp rx: 10 MB/s 7825 calls/s # 17.72 [+0.68] udp gso # 18.80 [+1.08] RTNETLINK answers: Invalid argument # 19.40 [+0.60] udp rx: 7 MB/s 5502 calls/s # 19.89 [+0.49] udp tx: 15 MB/s 259 calls/s 259 msg/s # 20.40 [+0.51] udp rx: 14 MB/s 10500 calls/s # 20.90 [+0.50] udp tx: 14 MB/s 247 calls/s 247 msg/s # 21.40 [+0.50] udp rx: 14 MB/s 10374 calls/s # 22.05 [+0.64] udp gso zerocopy # 23.20 [+1.15] RTNETLINK answers: Invalid argument # 23.79 [+0.59] udp rx: 6 MB/s 4662 calls/s # 24.31 [+0.52] udp tx: 13 MB/s 236 calls/s 236 msg/s # 24.79 [+0.48] udp rx: 13 MB/s 9954 calls/s # 25.31 [+0.53] udp tx: 13 MB/s 237 calls/s 237 msg/s # 25.79 [+0.48] udp rx: 14 MB/s 9996 calls/s # 28.49 [+2.70] udp gso timestamp # 29.71 [+1.21] RTNETLINK answers: Invalid argument # 30.23 [+0.53] udp rx: 5 MB/s 4242 calls/s # 30.80 [+0.57] udp tx: 13 MB/s 237 calls/s 237 msg/s # 31.23 [+0.43] udp rx: 14 MB/s 10038 calls/s # 31.81 [+0.57] udp tx: 14 MB/s 240 calls/s 240 msg/s # 32.23 [+0.43] udp rx: 14 MB/s 10038 calls/s # 32.81 [+0.57] udp tx: 13 MB/s 230 calls/s 230 msg/s # 34.99 [+2.18] udp gso zerocopy audit # 36.13 [+1.15] RTNETLINK answers: Invalid argument # 36.71 [+0.57] udp rx: 6 MB/s 4620 calls/s # 37.23 [+0.52] udp tx: 13 MB/s 230 calls/s 230 msg/s # 37.71 [+0.48] udp rx: 13 MB/s 9786 calls/s # 38.23 [+0.52] udp tx: 14 MB/s 238 calls/s 238 msg/s # 38.71 [+0.48] udp rx: 14 MB/s 9996 calls/s # 41.23 [+2.52] Summary over 3.000 seconds... # 41.23 [+0.00] sum udp tx: 14 MB/s 701 calls (233/s) 701 msgs (233/s) # 41.23 [+0.00] Zerocopy acks: 701 # 41.39 [+0.16] udp gso timestamp audit # 42.46 [+1.07] RTNETLINK answers: Invalid argument # 43.04 [+0.57] udp rx: 6 MB/s 4578 calls/s # 43.58 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 44.03 [+0.45] udp rx: 14 MB/s 10164 calls/s # 44.58 [+0.55] udp tx: 14 MB/s 241 calls/s 241 msg/s # 45.03 [+0.46] udp rx: 14 MB/s 10080 calls/s # 45.58 [+0.54] udp tx: 14 MB/s 240 calls/s 240 msg/s # 47.58 [+2.00] Summary over 3.003 seconds... # 47.58 [+0.00] sum udp tx: 14 MB/s 721 calls (240/s) 721 msgs (240/s) # 47.58 [+0.00] Tx Timestamps: 721 received 0 errors # 47.74 [+0.16] udp gso zerocopy timestamp audit # 48.86 [+1.12] RTNETLINK answers: Invalid argument # 49.45 [+0.59] udp rx: 6 MB/s 4830 calls/s # 49.96 [+0.51] udp tx: 13 MB/s 232 calls/s 232 msg/s # 50.45 [+0.50] udp rx: 13 MB/s 9660 calls/s # 50.96 [+0.50] udp tx: 13 MB/s 231 calls/s 231 msg/s # 51.46 [+0.50] udp rx: 13 MB/s 9828 calls/s # 53.96 [+2.50] Summary over 3.000 seconds... # 53.96 [+0.00] sum udp tx: 13 MB/s 695 calls (231/s) 695 msgs (231/s) # 53.96 [+0.00] Tx Timestamps: 695 received 0 errors # 53.96 [+0.00] Zerocopy acks: 695 # 54.14 [+0.18] ipv6 # 54.14 [+0.00] tcp # 55.23 [+1.08] RTNETLINK answers: Invalid argument # 56.32 [+1.09] tcp tx: 305 MB/s 5189 calls/s 5189 msg/s # 56.32 [+0.00] tcp rx: 306 MB/s 5182 calls/s # 57.32 [+1.00] tcp tx: 316 MB/s 5368 calls/s 5368 msg/s # 57.32 [+0.00] tcp rx: 316 MB/s 5357 calls/s # 58.48 [+1.17] tcp zerocopy # 59.60 [+1.11] RTNETLINK answers: Invalid argument # 60.70 [+1.10] tcp tx: 156 MB/s 2647 calls/s 2647 msg/s # 60.70 [+0.00] tcp rx: 156 MB/s 2647 calls/s # 61.70 [+0.99] tcp tx: 161 MB/s 2736 calls/s 2736 msg/s # 61.70 [+0.00] tcp rx: 162 MB/s 2741 calls/s # 64.86 [+3.16] udp # 65.98 [+1.11] RTNETLINK answers: Invalid argument # 66.55 [+0.57] udp rx: 4 MB/s 2989 calls/s # 67.08 [+0.52] udp tx: 8 MB/s 6493 calls/s 151 msg/s # 67.55 [+0.47] udp rx: 9 MB/s 7236 calls/s # 68.08 [+0.53] udp tx: 10 MB/s 7912 calls/s 184 msg/s # 68.55 [+0.47] udp rx: 10 MB/s 7973 calls/s # 69.08 [+0.53] udp tx: 10 MB/s 7998 calls/s 186 msg/s # 69.24 [+0.17] udp sendmmsg # 70.30 [+1.06] RTNETLINK answers: Invalid argument # 70.89 [+0.59] udp rx: 5 MB/s 3844 calls/s # 71.39 [+0.50] udp tx: 9 MB/s 7267 calls/s 169 msg/s # 71.89 [+0.50] udp rx: 10 MB/s 7301 calls/s # 72.39 [+0.50] udp tx: 10 MB/s 7826 calls/s 182 msg/s # 72.89 [+0.50] udp rx: 10 MB/s 7802 calls/s # 73.54 [+0.65] udp gso # 74.58 [+1.03] RTNETLINK answers: Invalid argument # 75.20 [+0.62] udp rx: 7 MB/s 5719 calls/s # 75.67 [+0.47] udp tx: 14 MB/s 251 calls/s 251 msg/s # 76.20 [+0.53] udp rx: 14 MB/s 10449 calls/s # 76.67 [+0.48] udp tx: 13 MB/s 235 calls/s 235 msg/s # 77.20 [+0.52] udp rx: 13 MB/s 9976 calls/s # 77.68 [+0.48] udp tx: 13 MB/s 231 calls/s 231 msg/s # 77.83 [+0.15] udp gso zerocopy # 78.95 [+1.12] RTNETLINK answers: Invalid argument # 79.55 [+0.60] udp rx: 6 MB/s 4601 calls/s # 80.04 [+0.49] udp tx: 12 MB/s 216 calls/s 216 msg/s # 80.55 [+0.51] udp rx: 13 MB/s 9675 calls/s # 81.04 [+0.49] udp tx: 13 MB/s 226 calls/s 226 msg/s # 81.55 [+0.51] udp rx: 13 MB/s 9675 calls/s # 84.22 [+2.67] udp gso timestamp # 85.33 [+1.11] RTNETLINK answers: Invalid argument # 85.91 [+0.58] udp rx: 6 MB/s 4730 calls/s # 86.42 [+0.51] udp tx: 13 MB/s 228 calls/s 228 msg/s # 86.91 [+0.49] udp rx: 13 MB/s 9933 calls/s # 87.42 [+0.51] udp tx: 13 MB/s 229 calls/s 229 msg/s # 87.92 [+0.50] udp rx: 13 MB/s 9847 calls/s # 88.42 [+0.50] udp tx: 13 MB/s 232 calls/s 232 msg/s # 90.60 [+2.18] udp gso zerocopy audit # 91.73 [+1.12] RTNETLINK answers: Invalid argument # 92.32 [+0.59] udp rx: 6 MB/s 4687 calls/s # 92.81 [+0.50] udp tx: 12 MB/s 220 calls/s 220 msg/s # 93.31 [+0.50] udp rx: 13 MB/s 9589 calls/s # 93.81 [+0.50] udp tx: 13 MB/s 227 calls/s 227 msg/s # 94.32 [+0.51] udp rx: 13 MB/s 9761 calls/s # 96.81 [+2.50] Summary over 3.000 seconds... # 96.81 [+0.00] sum udp tx: 13 MB/s 671 calls (223/s) 671 msgs (223/s) # 96.82 [+0.00] Zerocopy acks: 671 # 96.98 [+0.16] udp gso timestamp audit # 98.10 [+1.12] RTNETLINK answers: Invalid argument # 98.66 [+0.56] udp rx: 6 MB/s 4472 calls/s # 99.20 [+0.54] udp tx: 13 MB/s 228 calls/s 228 msg/s # 99.66 [+0.46] udp rx: 13 MB/s 9804 calls/s # 100.21 [+0.55] udp tx: 13 MB/s 228 calls/s 228 msg/s # 100.67 [+0.46] udp rx: 13 MB/s 9761 calls/s # 103.20 [+2.54] Summary over 3.002 seconds... # 103.20 [+0.00] sum udp tx: 13 MB/s 686 calls (228/s) 686 msgs (228/s) # 103.21 [+0.00] Tx Timestamps: 686 received 0 errors # 103.39 [+0.18] udp gso zerocopy timestamp audit # 104.50 [+1.11] RTNETLINK answers: Invalid argument # 105.11 [+0.61] udp rx: 6 MB/s 4773 calls/s # 105.60 [+0.49] udp tx: 12 MB/s 219 calls/s 219 msg/s # 106.11 [+0.51] udp rx: 12 MB/s 9417 calls/s # 106.60 [+0.49] udp tx: 13 MB/s 221 calls/s 221 msg/s # 107.11 [+0.52] udp rx: 13 MB/s 9557 calls/s # 107.60 [+0.49] udp tx: 13 MB/s 222 calls/s 222 msg/s # 109.61 [+2.00] Summary over 3.008 seconds... # 109.61 [+0.00] sum udp tx: 13 MB/s 662 calls (220/s) 662 msgs (220/s) # 109.61 [+0.00] Tx Timestamps: 662 received 0 errors # 109.61 [+0.00] Zerocopy acks: 662 # 109.84 [+0.23] udpgso_bench.sh: PASS=20 SKIP=0 FAIL=0 # 109.90 [+0.06] udpgso_bench.sh: [0;92mPASS[0m ok 1 selftests: net: udpgso_bench.sh make[1]: Leaving directory '/home/virtme/testing-3/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-3/tools/testing/selftests' xx__-> echo $? 0 xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__-> echo scan > /sys/kernel/debug/kmemleak && cat /sys/kernel/debug/kmemleak xx__->